171 lines
4 KiB
C++
171 lines
4 KiB
C++
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// This file provides dbgout implementations for use when the property
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// set code is built into a standalone dll (so that we don't require a
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// checked OLE32).
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#include <pch.cxx>
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#if DBG == 1
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unsigned long Win4InfoLevel = DEF_INFOLEVEL;
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unsigned long Win4InfoMask = 0xffffffff;
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unsigned long Win4AssertLevel = ASSRT_MESSAGE | ASSRT_BREAK | ASSRT_POPUP;
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static CRITICAL_SECTION s_csMessageBuf;
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static char g_szMessageBuf[500]; // this is the message buffer
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#include <dprintf.h> // w4printf, w4dprintf prototypes
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static int _cdecl w4dprintf(const char *format, ...)
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{
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int ret;
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va_list va;
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va_start(va, format);
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ret = w4vdprintf(format, va);
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va_end(va);
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return ret;
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}
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static int _cdecl w4vdprintf(const char *format, va_list arglist)
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{
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int ret;
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EnterCriticalSection(&s_csMessageBuf);
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ret = vsprintf(g_szMessageBuf, format, arglist);
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OutputDebugStringA(g_szMessageBuf);
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LeaveCriticalSection(&s_csMessageBuf);
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return ret;
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}
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void APINOT vdprintf(unsigned long ulCompMask,
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char const *pszComp,
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char const *ppszfmt,
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va_list pargs)
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{
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if ((ulCompMask & DEB_FORCE) == DEB_FORCE ||
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((ulCompMask | Win4InfoLevel) & Win4InfoMask))
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{
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{
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if (! (ulCompMask & DEB_NOCOMPNAME))
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{
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w4dprintf("%s: ", pszComp);
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}
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w4vdprintf(ppszfmt, pargs);
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// Chicago and Win32s debugging is usually through wdeb386
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// which needs carriage returns
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#if WIN32 == 50 || WIN32 == 200
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w4dprintf("\r");
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#endif
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}
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}
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}
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// Private version of RtlAssert so debug versions really assert on free builds.
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VOID PropAssertFailed(
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IN PVOID FailedAssertion,
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IN PVOID FileName,
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IN ULONG LineNumber,
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IN PCHAR Message OPTIONAL
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)
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{
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CHAR szMessage[ 512 ];
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int nResponse;
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sprintf( szMessage, "File:\t%s\nLine:\t%d\nMessage:\t%s\n"
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"\nPress Abort to kill the process, Retry to debug",
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FileName, LineNumber, NULL == Message ? "" : Message );
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nResponse = MessageBoxA( NULL, szMessage, "Assertion failed in NT5Props.dll", MB_ABORTRETRYIGNORE );
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if( IDRETRY == nResponse )
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DebugBreak();
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else if( IDABORT == nResponse )
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NtTerminateProcess( NtCurrentProcess(), STATUS_UNSUCCESSFUL );
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return;
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/*
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char Response[ 2 ] = { "B" }; // In MSDEV there is no input, so default to break
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for ( ; ; ) {
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DbgPrint( "\n*** Assertion failed: %s%s\n*** Source File: %s, line %ld\n\n",
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Message ? Message : "",
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FailedAssertion,
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FileName,
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LineNumber
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);
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DbgPrompt( "Break, Ignore, terminate Process, Sleep 30 seconds, or terminate Thread (bipst)? ",
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Response, sizeof( Response));
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switch ( toupper(Response[0])) {
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case 'B':
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DbgBreakPoint();
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break;
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case 'I':
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return;
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break;
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case 'P':
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NtTerminateProcess( NtCurrentProcess(), STATUS_UNSUCCESSFUL );
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break;
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case 'S':
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Sleep( 30000L);
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break;
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case 'T':
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NtTerminateThread( NtCurrentThread(), STATUS_UNSUCCESSFUL );
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break;
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default:
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DbgBreakPoint();
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break;
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}
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}
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DbgBreakPoint();
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NtTerminateProcess( NtCurrentProcess(), STATUS_UNSUCCESSFUL );
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*/
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}
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void
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InitializeDebugging()
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{
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CHAR szValue[ 30 ];
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InitializeCriticalSection( &s_csMessageBuf );
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if (GetProfileStringA("CairOLE InfoLevels", // section
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"prop", // key
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"3", // default value
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szValue, // return buffer
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sizeof(szValue)))
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{
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propInfoLevel = DEB_ERROR | DEB_WARN | strtoul (szValue, NULL, 16);
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}
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}
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void
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UnInitializeDebugging()
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{
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DeleteCriticalSection( &s_csMessageBuf );
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}
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#endif // #if DBG == 1
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